[Biotechnological functional systems]. / Funktsional'nye biotekhnicheskie sistemy.

Based on the theory of functional systems and a concept of the quantum system of behavior, studies of the quantumsystems were conducted. Their structure, the interaction of biological and technical sections were analyzed. Mathematical, biophysical, and experimental models were designed. The paper shows that biotechnical quantumsystems are involved in the formation of biological feedback. A system with imperative feedback from the programmed and introduced current results of efforts has been developed and put into practice for the self-regulation of muscle tension. Training by using this biological feedback system causes a stable increase in the perception rate of proprioceptive stimulus in examinees (operates, sportsmen, neurological patients).

[History of creation of the doctrine, equipment and methods of formation of biological feedback]. / K istorii sozdaniia ucheniia, apparatury i metodov formirovaniia biologicheskoi obratnoi sviazi.

The theoretical and experimental priorities of Russian scientists A. V. Zaporozhets and M. I. Lisina in creating the doctrine of biological feedback (BFB) in 1955 are justified. The priority of American scientists (N. Miller, 1969) in the discovery of the fact that BFB can form in animals is recognized. USA scientists were also be the first to develop and provide a base for manufacturing commercial devices for shaping BFB that have gained wide practical recognition in medicine, sports, and psychophysiology.

[Design, use and introduction of the practice of measureable complexes for psychophysiological studies]. / Sozdanie, primenenie i vnedrenie v praktiku izmeritel'nykh kompleksov dlia psikhofiziologicheskikh issledovanii.

The paper outlines a background of chronoreaction measurement, an important trend of psychophysiological studies. It mainly deals with the chronoreaction measuring methods and tools introduced into production.

[Supplementary device for a dynamometer to evaluate and register muscular endurance indices]. / Dopolnitel'noe ustroistvo k dinamometru dlia otsenki i registratsii pokazatelia myshechnoi vynoslivnosti.

In practice of psychophysiologic research muscular endurance index is used for estimation of CNS function. Muscular endurance index is defined as relative time needed for maintaining the preset muscular effort. The described device widens the possibilities of a digital dynamometer for automatic estimation and recording of muscular endurance index in real time.